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Two factors that greatly affect air resistance on falling objects are the size and what?
Two factors that greatly affect air resistance on falling objects are the size and shape of the object. Smaller objects and objects with a more streamlined shape experience less air resistance compared to larger or less aerodynamic objects.
What objects gives buoyancy?
Buoyancy is linked to density, density being how much material is packed into an object of a certain size. Objects with less density will generally be buoyant in more dense objects.
Is gravity and buoyancy the same size?
No, gravity and buoyancy are not the same thing. Gravity is the force of attraction between objects with mass, while buoyancy is the upward force exerted by a fluid that opposes the weight of an immersed object. Buoyancy depends on the density of the fluid and the volume of the object, while gravity depends on the mass of the objects involved.
Does size affect how well a material floats or sinks?
Yes, the size of a material can affect how well it floats or sinks. For example, larger objects with the same density as smaller objects tend to sink due to their greater weight. Additionally, larger objects may displace more water, which can influence their buoyancy.
What is the buoyancy of a sinking object decreased?
The buoyancy of a sinking object decreases if its weight is greater than the buoyant force acting on it. This can happen if the object is denser than the fluid it is immersed in, causing it to sink. Additionally, factors such as shape, size, and density distribution of the object can also affect its buoyancy.
What scientific question can you ask about light and shadows?
How does the angle and intensity of light affect the size and shape of shadows cast by objects?
Why some things float but others sink?
The buoyancy of an object determines if it will float or sink. Objects with a density less than that of the fluid they are placed in will float, while objects with greater density will sink. Additionally, the shape and size of an object can also affect whether it floats or sinks.
What floats and sinks in water?
Objects that are less dense than water will float, while objects that are denser than water will sink. For example, wood, plastic, and cork typically float in water, while metals like lead and iron sink. The shape and size of an object can also affect whether it floats or sinks.
How do translations reflections and rotations affect the size and shape of an image?
None of these transformations affect the size nor shape of the image.
What problems would occur in your picture if the objects were not congruent?
Objects are congruent if they are the same size and shape, or an exact reflection of one another. If objects are not congruent, they are dissimilar in either size, shape or both.
Two objects are the same shape and size they are said to be?
Such objects are said to be congruent.
Does size affect sinking and floating?
Yes, size can affect sinking and floating. Objects that are denser (heavier) than water will sink regardless of their size, while objects that are less dense (lighter) than water will float. However, the shape and density of an object also play a role in determining whether it will sink or float.
